JPS58187008A - 電圧変化検出回路 - Google Patents

電圧変化検出回路

Info

Publication number
JPS58187008A
JPS58187008A JP57069984A JP6998482A JPS58187008A JP S58187008 A JPS58187008 A JP S58187008A JP 57069984 A JP57069984 A JP 57069984A JP 6998482 A JP6998482 A JP 6998482A JP S58187008 A JPS58187008 A JP S58187008A
Authority
JP
Japan
Prior art keywords
voltage
output
input
switch
terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP57069984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0148688B2 (enrdf_load_stackoverflow
Inventor
Hideyoshi Murakami
村上　英悦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP57069984A priority Critical patent/JPS58187008A/ja
Publication of JPS58187008A publication Critical patent/JPS58187008A/ja
Publication of JPH0148688B2 publication Critical patent/JPH0148688B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP57069984A 1982-04-26 1982-04-26 電圧変化検出回路 Granted JPS58187008A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57069984A JPS58187008A (ja) 1982-04-26 1982-04-26 電圧変化検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57069984A JPS58187008A (ja) 1982-04-26 1982-04-26 電圧変化検出回路

Publications (2)

Publication Number Publication Date
JPS58187008A true JPS58187008A (ja) 1983-11-01
JPH0148688B2 JPH0148688B2 (enrdf_load_stackoverflow) 1989-10-20

Family

ID=13418434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57069984A Granted JPS58187008A (ja) 1982-04-26 1982-04-26 電圧変化検出回路

Country Status (1)

Country Link
JP (1) JPS58187008A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0148688B2 (enrdf_load_stackoverflow) 1989-10-20

Similar Documents

Publication Publication Date Title
US5920199A (en) Charge detector with long integration time
US4082998A (en) Dual slope integration circuit
US7282929B2 (en) Apparatus for current sensing
Mészáros et al. Current measurements in a wide dynamic range—applications in electrochemicalnanotechnology
CN101295188A (zh) 直流小电流恒流源及其校准方法
JPH05129093A (ja) 空間電位誤差を補正するトリプルプローブ・プラズマ測定装置
JPH04162809A (ja) Ｆｅｔ緩衝増幅器
CN205509991U (zh) 放大电路及传感信号处理装置
JPS58187008A (ja) 電圧変化検出回路
JPS59780B2 (ja) 測定装置
JP3310479B2 (ja) 穀物の水分測定装置
JPH11281677A (ja) 電流測定装置
JP2541472B2 (ja) 微小電圧変化検出回路
JPH0454461Y2 (enrdf_load_stackoverflow)
CN105680810A (zh) 放大电路、信号放大方法及传感信号处理装置
KR960013754B1 (ko) 직렬 저항 보상 기능을 갖는 적분형 콘덴서 측정 회로
US3564436A (en) High input impedance amplifier
JP2595858B2 (ja) 温度測定回路
JPH0455729A (ja) 測温抵抗体回路
JPH03107773A (ja) オフセット式ノイズ計測装置
JPH05288567A (ja) アナログ入力装置
JPH07124554A (ja) 浄水器用水流検出装置及び浄水器用水流検出方法
JPS6221958Y2 (enrdf_load_stackoverflow)
JPH0446385B2 (enrdf_load_stackoverflow)
JPH11101846A (ja) 電源静止電流（ｉｄｄｑ）測定回路